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stmt.c (any_pending_cleanups): Don't crash when current_function->stmt is unset.

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* stmt.c (any_pending_cleanups): Don't crash when
        current_function->stmt is unset.

From-SVN: r29541
This commit is contained in:
Richard Earnshaw 1999-09-21 11:31:14 +00:00 • committed by Jeff Law
parent acfaa91e95
commit 46826921eb
2 changed files with 7 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
Tue Sep 21 05:29:17 1999 Richard Earnshaw (rearnsha@arm.com)
* stmt.c (any_pending_cleanups): Don't crash when
current_function->stmt is unset.
Tue Sep 21 00:59:49 1999 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* emit-rtl.c (init_emit_once): Initialize const_int_rtx before

3
gcc/stmt.c
View file

@ -4334,7 +4334,8 @@ any_pending_cleanups (this_contour)
{
struct nesting *block;
if (block_stack == 0)
if (current_function == NULL || current_function->stmt == NULL
|| block_stack == 0)
return 0;
if (this_contour && block_stack->data.block.cleanups != NULL)